Brocade Communications Systems A7990A - StorageWorks SAN Director 4/16 Blade Switch Command Reference Manual page 674

Note: Enter commands in lowercase only; mixed case is for readability.
2
spinSilk
-spd_mode mode
-verbose mode
-ports itemlist
2-640
Specify the speed mode for the test. This parameter is used only for Bloom and
Condor ASIC-based products, where it controls the speed at which each port is
operated. For 1 Gbit/sec-only products, it is ignored. The exact operation of modes
5 through 8 depends upon the loopback mode selected. When speed modes 5
through 8 are used with cables, they must be connected EVEN to ODD or the test
will fail.
0 Run test at 1 Gbit/sec, 2 Gbit/sec, and 4 Gbit/sec.
1 Run test at 1 Gbit/sec.
2 Run test at 2 Gbit/sec (Bloom default).
4 Run test at 4 Gbit/sec (Condor default).
For -lb_mode set to 1, the following speed modes are available to test the speed
negotiation:
5 Set all even ports' speed to 1 Gbit/sec; set all odd ports' speed to auto
negotiate.
6 Set all even ports' speed to 2 Gbit/sec; set all odd ports' speed to auto
negotiate.
7 Set all even ports' speed to auto negotiate; set all odd ports' speed to 1
Gbit/sec.
8 Set all even ports' speed to auto negotiate; set all odd ports' speed to 2
Gbit/sec.
For -lb_mode set to 2 or 3, the following speed modes are available to test FIFO
underrun:
7,5 Set all even ports' speed to 2 Gbit/sec; set all odd ports' speed to 1 Gbit/
sec.
8,6 Set all even ports' speed to 1 Gbit/sec; set all odd ports' speed to 2 Gbit/
sec.
Specify a nonzero value to display more detailed information during the test. This
mode should be used for debugging purposes. This operand is optional.
Specify a list of user ports to test. By default, all of the user ports in the current
switch are tested. Refer to itemList for further details.
Fabric OS Command Reference Manual
Publication Number: 53-1000240-01